#685AFF#685AFF

#685AFF is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 58.0% C 0.235 H 280.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#685AFF
RGB	rgb(104, 90, 255)
HSL	hsl(245, 100%, 68%)
HSV	hsv(245, 65%, 100%)
CMYK	cmyk(59.2%, 64.7%, 0%, 0%)
CIE-LAB	lab(48.85, 50.81, -80.31)
CIE-LCH	lch(48.85, 95.03, 302.32°)
OKLab	oklab(58.04% 0.0407 -0.2313)
OKLCH	oklch(58.04% 0.235 280)
XYZ	xyz(27.4094, 17.4734, 96.5167)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685AFF #F1FF5A

analogous

#5A9EFF #685AFF #BB5AFF

triadic

#685AFF #FF685A #5AFF68

tetradic

#685AFF #FF5A9E #F1FF5A #5AFFBB

square

#685AFF #FF5A9E #F1FF5A #5AFFBB

split-complementary

#685AFF #FFBB5A #9EFF5A

monochromatic

#1300DF #301DFF #685AFF #A097FF #D8D4FF

Accessibility & contrast

On white

4.67

#685AFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#685AFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #685AFF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685AFF	#FFFFFF	#000000	##FFFFFF
##685AFF	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFF

Deuteranopia (green-blind)

#006EFC

Tritanopia (blue-blind)

#0084A5

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #685aff;
/* rgb */ color: rgb(104, 90, 255);
/* oklch */ color: oklch(58.0% 0.235 280.0);

Tailwind

colors: {
  custom: {
    50: '#a18aff',
    500: '#685aff',
    950: '#000000',
  },
}

SCSS

$custom: #685aff;
$custom-light: #a18aff;
$custom-dark: #000000;

JSON

{
  "hex": "#685aff",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 255
  },
  "hsl": {
    "h": 245.091,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.58043,
    "c": 0.23482,
    "h": 280
  },
  "luminance": 0.17475
}

Semantic roles & 50–950 ramp

primary

#685AFF

secondary

#F0F4C1

accent

#E600D2

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #685AFF

Body copy rendered with the generated semantic roles for this colour.

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